JPS5386757A - Extruder - Google Patents

Extruder

Info

Publication number
JPS5386757A
JPS5386757A JP168677A JP168677A JPS5386757A JP S5386757 A JPS5386757 A JP S5386757A JP 168677 A JP168677 A JP 168677A JP 168677 A JP168677 A JP 168677A JP S5386757 A JPS5386757 A JP S5386757A
Authority
JP
Japan
Prior art keywords
extruder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP168677A
Other languages
Japanese (ja)
Inventor
Yukio Gotou
Yukio Tamura
Akira Nishikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP168677A priority Critical patent/JPS5386757A/en
Publication of JPS5386757A publication Critical patent/JPS5386757A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP168677A 1977-01-11 1977-01-11 Extruder Pending JPS5386757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP168677A JPS5386757A (en) 1977-01-11 1977-01-11 Extruder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP168677A JPS5386757A (en) 1977-01-11 1977-01-11 Extruder

Publications (1)

Publication Number Publication Date
JPS5386757A true JPS5386757A (en) 1978-07-31

Family

ID=11508388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP168677A Pending JPS5386757A (en) 1977-01-11 1977-01-11 Extruder

Country Status (1)

Country Link
JP (1) JPS5386757A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5798077A (en) * 1996-11-04 1998-08-25 Spirex Corporation Screw for plasticating apparatus and method of use
JP2008132702A (en) * 2006-11-29 2008-06-12 Hoshi Plastic:Kk Screw for resin extruder, resin extruder and pelletizing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5798077A (en) * 1996-11-04 1998-08-25 Spirex Corporation Screw for plasticating apparatus and method of use
JP2008132702A (en) * 2006-11-29 2008-06-12 Hoshi Plastic:Kk Screw for resin extruder, resin extruder and pelletizing method

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